Table 2. General characteristics by outcome.
| Total | Not Hospitalized | Hospitalized | p value | Survivor | Not a Survivor | p value | |
|---|---|---|---|---|---|---|---|
| n = 9946 | n = 6024 | n = 3922 | n = 8983 | n = 963 | |||
| Age, years | 48.15 ± 14.35 | 44.18 ± 12.9 | 54.24 ± 14.34 | <0.0001 | 46.96 ± 13.91 | 59.26 ± 13.63 | 0.0001 |
| Sex (men) | 5753 (57.84) | 3204 (53.19) | 2549 (64.99) | 0.0001 | 5086 (56.62) | 667 (69.26) | 0.0001 |
| Hypertension | 2265 (22.98) | 938 (15.73) | 1327 (34.1) | 0.0001 | 1845 (20.74) | 420 (43.8) | 0.0001 |
| Obesity | 2053 (20.82) | 1066 (17.86) | 987 (25.35) | 0.0001 | 1764 (19.82) | 289 (30.1) | 0.0001 |
| Diabetes | 1834 (18.61) | 668 (11.2) | 1166 (29.97) | 0.0001 | 1470 (16.53) | 364 (37.92) | 0.0001 |
| Cardiovascular Disease | 310 (3.15) | 110 (1.84) | 200 (5.14) | 0.0001 | 246 (2.77) | 64 (6.68) | 0.0001 |
| Chronic Kidney Disease | 219 (2.22) | 54 (0.91) | 165 (4.24) | 0.0001 | 156 (1.75) | 63 (6.58) | 0.0001 |
| COPD | 270 (2.74) | 72 (1.21) | 198 (5.09) | 0.0001 | 187 (2.1) | 83 (8.65) | 0.0001 |
| Asthma | 356 (3.61) | 237 (3.98) | 119 (3.06) | 0.0177 | 325 (3.66) | 31 (3.23) | 0.4925 |
| Number of Comorbidities | 0.74 ± 0.97 | 0.52 ± 0.82 | 1.07 ± 1.08 | <0.0001 | 0.67 ± 0.92 | 1.36 ± 1.16 | <0.0001 |
| No Comorbidities | 5273 (53.64) | 3812 (64.01) | 1461 (37.7) | 0.0001 | 5018 (56.54) | 255 (26.7) | 0.0001 |
| Combined Chronic Diseases | |||||||
| Diabetes & Hypertension & Obesity | 322 (3.24) | 122 (2.03) | 200 (5.1) | 0.0001 | 246 (2.74) | 76 (7.89) | 0.0001 |
| Diabetes & Hypertension | 638 (6.41) | 193 (3.2) | 445 (11.35) | 0.0001 | 485 (5.4) | 153 (15.89) | 0.0001 |
| Diabetes & Obesity | 228 (2.29) | 100 (1.66) | 128 (3.26) | 0.0001 | 190 (2.12) | 38 (3.95) | 0.0003 |
| Hypertension & Obesity | 395 (3.97) | 192 (3.19) | 203 (5.18) | 0.0001 | 333 (3.71) | 62 (6.44) | 0.0001 |
| Only Hypertension | 908 (9.13) | 431 (7.15) | 477 (12.16) | 0.0001 | 779 (8.67) | 129 (13.4) | 0.0001 |
| Only Obesity | 1103 (11.09) | 650 (10.79) | 453 (11.55) | 0.2385 | 990 (11.02) | 113 (11.73) | 0.5028 |
| Only Diabetes | 643 (6.46) | 253 (4.2) | 390 (9.94) | 0.0001 | 547 (6.09) | 96 (9.97) | 0.0001 |
| Pregnancy | 48 (0.48) | 34 (0.56) | 14 (0.36) | 0.1525 | 43 (0.48) | 5 (0.52) | 0.7329 |
| Immuno-Suppressed | 195 (1.98) | 79 (1.32) | 116 (2.98) | 0.0001 | 149 (1.68) | 46 (4.8) | 0.0001 |
| Smoking | 894 (9.07) | 486 (8.15) | 408 (10.49) | 0.0001 | 795 (8.94) | 99 (10.33) | 0.1524 |
| Pneumonia | 2971 (29.87) | 327 (5.43) | 2644 (67.41) | 0.0001 | 2245 (24.99) | 726 (75.39) | 0.0001 |
| Hospitalized | 3922 (39.43) | -- | 3922 (100) | 0.0001 | 3054 (34).0 | 868 (90.13) | 0.0001 |
| Intubated | 460 (4.63) | -- | 460 (11.73) | 0.0001 | 234 (2.61) | 226 (23.47) | 0.0001 |
| ICU | 486 (4.89) | -- | 486 (12.39) | 0.0001 | 294 (3.27) | 192 (19.94) | 0.0001 |
| Dead | 963 (9.68) | 95 (1.58) | 868 (22.13) | 0.0001 | -- | 963 (100) | 0.0001 |
| Days Symptoms-Admission | 4.35 ± 3.4 | 4.31 ± 3.3 | 4.41 ± 3.55 | 0.1631 | 4.37 ± 3.38 | 4.19 ± 3.62 | 0.1107 |
| Days Admission-Death | 5.9 ± 4.95 | 6.03 ± 5.33 | 5.89 ± 4.91 | 0.8005 | -- | 5.93 ± 4.93 | 0.8005 |
| Days Symptoms-Death | 10.09 ± 5.47 | 10.79 ± 6.38 | 10.02 ± 5.36 | 0.1920 | -- | 10.12 ± 5.45 | 0.1920 |
| IMSS Services | 3519 (35.38) | 2023 (33.58) | 1496 (38.14) | 0.0001 | 3069 (34.16) | 450 (46.73) | 0.0001 |
| ISSSTE Services | 629 (6.32) | 212 (3.52) | 417 (10.63) | 0.0001 | 562 (6.26) | 67 (6.96) | 0.3945 |
| SSA Services | 4710 (47.36) | 3137 (52.08) | 1573 (40.11) | 0.0001 | 4331 (48.21) | 379 (39.36) | 0.0001 |
| Other Public Services | 403 (4.05) | 191 (3.17) | 212 (5.41) | 0.0001 | 359 (4) | 44 (4.57) | 0.3874 |
| Private Services | 685 (6.89) | 461 (7.65) | 224 (5.71) | 0.0002 | 662 (7.37) | 23 (2.39) | 0.0001 |